OBJECTIVE To observe the antibacterial effect of the foot-ulcer-cure ointment a compound traditional chinese materia medica(TCMM) preparation manufatured on ulceration of(diabetic) rat,in order to give the basis for clinical treatment.METHODS The total(amount) of bacteria and amount of G~-bacteria and the quota of wound healing after the ointment given to the ulceration surface of(diabetic) rats were observed.RESULTS At the third and seventh day,the total amount of(bacteria) and amount of G~-bacteria of the experiment group were remarkably less than the first day and the control group;the speed rate of the wound healing was faster than the control one.CONCLUSIONS The foot-ulcer-care ointment of TCMM has excellent antibacterial functions to diabetic ulceration.It is worth for popularization.

Objective To establish a multiple PCR method that can be used to spontaneously detect five kinds ofpathogens such as NG,MH,MG,CT and UU.Method With the fluorescence-quantitative PCR technique in conjunction with another detection technique as the golden standard,evaluation was conducted on the sensitivity,specificity,accuracy and repeatability on the detection of 5 kinds of STD pathogens using single-tube multiplex PCR.Result The sensitivity,specificity and match rate of the method ale 10-9fg/μl,100%,97.8%respectively,and the repeatability of 5 continuous days of 20 clinical specimens is good.Conclusion Single-tube multiplex PCR technique provides a new method to detect 5 kinds of STD pathogens.